﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Management
{
    internal class School
    {
        public int SchoolId { get; set; }
        public string SchoolName { get; set; }
        // Other properties
    }

    internal class Class
    {
        public int ClassId { get; set; }
        public string ClassName { get; set; }

        public int SchoolId { get; set; }
        // Other properties
    }

    internal class Student
    {
        public int StudentId { get; set; }
        public string StudentName { get; set; }
        public int Age { get; set; }
        // Other properties
        public int ClassId { get; set; }
    }

}
